Suburban gas furnace question

rhagfo wrote:
Are your slides in and covering air registers??? That could also cause poor air flow
And over heating.

First thing I checked. There was a box partly in front of the intake vent. I was hoping that was the problem, but no change.

Many years ago I tossed a throw rug over one in our old rig and had problems. Hate to admit it but, I felt sort of stupid after finding out that was the problem.

Thanks for comment. (And keep your Dodge going:) in process right now of putting in fuel pressure gauge, or better stated, trying to remember how dash goes back together)